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Detecção de agrupamento de microcalcificações em imagens de mamogramas digitalizados usando a transformada wavelet complexa de árvore dupla
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência da Computação - PPGCCCâmpus São Carlos, 2016-02-26)
Mammography is considered the “gold standard"in the early detection of breast cancer, being this disease one of the greatest health problems of women worldwide. Clustered microcalcifications detected on mammograms are very ...
Automatic Detection of Microcalcifications in ROI Images Based on PFCM and ANN
(2013)
This paper presents a novel method for the automatic detection of microcalcifications in regions of interest images. Automatic detection method is implemented by feature extraction and sub-segmentation steps. The feature ...
Automatic Detection of Microcalcifications in ROI Images Based on PFCM and ANN
(2013)
This paper presents a novel method for the automatic detection of microcalcifications in regions of interest images. Automatic detection method is implemented by feature extraction and sub-segmentation steps. The feature ...
Image segmentation by fuzzy and possibilistic clustering algorithms for the identification of microcalcifications
(2011)
Breast cancer is one of the leading causes of female mortality in the world, and early detection is an important means of reducing the mortality rate. The presence of microcalcification clusters has been considered as a ...
Improvement for detection of microcalcifications through clustering algorithms and artificial neural networks
(SPRINGER INTERNATIONAL PUBLISHING AG, 2011)
Improvement for detection of microcalcifications through clustering algorithms and artificial neural networks
(SPRINGER INTERNATIONAL PUBLISHING AG, 2011)
Computational adjustment technique for digital mammographic images based on the digitizer characteristic curve
(I S & T - SOC IMAGING SCIENCE TECHNOLOGY, 2008)
We evaluated the performance of a novel procedure for segmenting mammograms and detecting clustered microcalcifications in two types of image sets obtained from digitization of mammograms using either a laser scanner, or ...
Quality of microcalcification segmentation in mammograms by clustering algorithms
(2014)
Breast cancer remains a leading cause of death among women worldwide. Mammography is one of the non-invasive methods to find breast tumors, which is very useful in the detection of cancer. Microcalcifications are one of ...
Quality of microcalcification segmentation in mammograms by clustering algorithms
(2014)
Breast cancer remains a leading cause of death among women worldwide. Mammography is one of the non-invasive methods to find breast tumors, which is very useful in the detection of cancer. Microcalcifications are one of ...
Comparing the effect of a CAD scheme applied to digitized and direct digital mammograms sets
(2007-01-01)
Recently, with the increase in the number of the FFDM, these schemes have started on being applied to images stored in the DICOM standard. Thus, this work purpose was the development of a procedure intended to detect ...